quaternion

SVM 2D Classification Comparing Gaussian and polynomial Kernels (SVM 2D Classification Comparing Gaussian and polynomial Kernels)

this mfile determine the observability of a system in control

功率谱分析源代码，希望对大家有用功率谱分析源代码，希望对大家有用(Power spectrum analysis source code, hope to be useful)

建立正交频分多路复用(OFDM)系统调制器的仿真模型，并编程给出具有K=10个子信道、符号区间T=100s、采用16点QAM信号时，OFDM系统调制器的输出信号。(The establishment of orthogonal frequency division multiplexing (OFDM) system, the simulation model of the modulator and the program is given with K = 10 Ge sub-channel, symbol interval T = 100s, with 16-point QAM signal, OFDM system, the modulator output signal .)

说明：  循环平稳源码,文件齐全，包含了经常用到的各种循环平稳的函数(cylic)

MATLAB PROGRAM FOR EXTRACTING FETAL ECG FROM MATERNAL ECG

功能具体是那样没有细细去看,matlab yu gui (hdsg shh djgh dujbzd)

演示AR序列的特征值、自协方差函数和谱密度。程序是开放的，可以修改参数(Eigenvalues ​ ​ demo AR sequence autocovariance function and spectral density. The program is open, you can modify the parameters)

OFDM仿真代码，对理论值与实际值做了相应对比。 (OFDM simulation code, to the theoretical value to do with the actual value of the corresponding contrast.)

说明：  基于短时能量 短时过零率 自相关函数的语音清浊分类算法(Zero based on short-term rate of short-term energy autocorrelation function of speech voicing classification algorithm)